RAGINGNEXUS

Raging Nexus

I build products people are glad exist, and the businesses around them.

I'm David Ramalho. Mostly a builder: software, and the companies around it, since 2001. This is where I write about that, plus photos, creative code and whatever I'm learning this year.

Work with me → Everything else ↓

From the Blog

Latest writing

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Version Four (Written By Claude)

Foreword by David, The Human It’s been 22 years of stumbling around and keeping some sort of online presence, it’s never been great and it certainly has never been consistent, but we chug along , from Wordpress, to...

2021-01-09

41/246 - What Surgeons Can Learn from Polar Explorers and Fighter Pilots

2020-12-18

41/224 - 2020 in Review

From the Arcade

Recent captures

All games →

Assassin's Creed Origins

Guardians of the Galaxy

Cyberpunk 2077

From Photography

New frames

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Solitude Reflective Mood Reflective Mood

From the Creative Code Lab

Live experiments

All experiments →
algorithms

Marching Squares

Marching squares is a computer graphics algorithm that generates contours for...
noise

Worley Noise
particles

Particle Effects

Everything, in order

2026-08-30 Blog Version Four (Written By Claude)
2022-08-27 Arcade Assassin's Creed Origins
2022-05-02 Arcade Guardians of the Galaxy
2022-04-06 Arcade Cyberpunk 2077
2022-03-13 Arcade A Plague Tale: Innocence
2021-01-10 Arcade Control
2021-01-09 Blog 41/246 - What Surgeons Can Learn from Polar Explorers and Fighter Pilots
2020-12-29 Creative Code Lab Marching Squares
2020-12-25 Creative Code Lab Worley Noise
2020-12-23 Creative Code Lab Particle Effects
2020-12-18 Blog 41/224 - 2020 in Review
2020-12-08 Creative Code Lab Perlin Noise - Flow Field
2020-12-08 Creative Code Lab Live Background